Piros Infrared Sensors - Proxitron GmbH - #9

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Piros Infrared Sensor OKA 703.05 G 23.10.2000 Details are subject to change without notice. WG 610 Proxitron GmbH - Gärtnerstr. 10 - D-25335 Elmshorn - Tel. 04121/2621-0 - Fax. 04121/24404 - mail@proxitron.de O133E Infrared Sensors recognize the natural radiation of warm objects over a great distance. They are applied when other proximity switches cannot operate properly because of high radiation or ambient temperatures. Technical Data Type OKA 703.05 G Art.-No. 6421A Response temperature 350 °C View angle 7° Distance ratio 8:1 Detected surface at 2m Æ 250 mm Output normally open Supply voltage 20 - 260 V AC/DC Power frequency 40 - 440 Hz Ripple voltage max. 15 % (DC) Load current max. 5 - 400 mA Short-time load current 2 A / 10 ms 0,8 A / 100 ms Short circuit protection yes, pulsing Residual current 1,7 mA / 260 V AC 1,0 mA / 24 V DC Voltage drop 9 V Operating frequency 1500 Hz (DC) Ambient temperature -20 ... +75 °C Protection class IP 67 Connection 2 m POKT-Therm cable with G 3/4" flexible tube connection Function display LED Housing material stainless steel 1.4301 Weight 1,4 kg further available designs view angle 0,5°, 1° ,2°, 25° and 2° x 25° Response temperatures from +80 °C upto +1000 °C DC 3-wire technology Diagram of Connections